ANA 1413 Black Onyx necklace w/ 5mm round beads-16"

16" Necklace with 5mm round black onyx beads. The black onyx beads are spaced with silver beads. It also includes a 2" extender. Simple and easy to wear. Onyx is a chalcedony quartz that is mined in Brazil, India, California, and Uruguay. It has a fine texture and black color; however, some onyx also displays white bands or ribbons against a black or brown background and this variety is known as sardonyx. The name comes from the Greek word onyx.